Přítkov
General Characteristics
County (administration):
Ústecký kraj
District (town):
Teplice
Village:
Proboštov
Cadastre:
Přítkov
Map sheets:
02-32 Teplice, 02-322 Krupka
Accessibility:
no traffic restriction ( by car)
Technical object:
quarry
ID:
348
Geology
Short characteristics of the site:
Äbandoned quarry with a pophyritic rhyolite ignimbrite. It contains numerous quartz crystalloclasts together with K-feldspar, plagioclase and some biotite. Also poikilitic quartz-mica aggregates appear. Petrologically interesting locality.
Regional geologic unit:
Bohemian Massif > Upper Carboniferous and Permian > Permocarboniferous Volcanics
Stratigraphy:
Permian
Subject:
structural geology, petrology
Geological phenomenon:
dyke, characteristic rock
Genesis:
volcanic
Rock:
ignimbrite, rhyolite
Territorial protection
Level of protection:
Registered geological localities suggested for protection
Conflicts of interests:
sports
References
- Fiala, F. (1960): Teplický křemenný porfyr mezi Krupkou, Cínovcem, Dubím a Mikulovem a horniny přidružené. - Sbor. geol. věd, odd. geol., 26, 445-494. Praha. Sattran, V. (1966): Fluidal structures in the Teplice Quartz Porphyry. - Paleovolcanites of the Bohemian massif, Charles University, 185-190. Praha. Štemprok, M. - Lomozová, V. (1980): Litogeochemický výzkum teplického ryolitového komplexu v oblasti Krupky. MS ČGÚ Praha. Schovánková, D. (1987): Geologie a petrografie teplického ryolitu. - In: Jiránek, J. et al.: Komplexní geologické zpracování teplického ryolitu. MS ČGÚ Praha.
Elaboration and Updating
Elaborated by:
Daniela Schovánková, 14.11.1994
Updated by:
Citation
The database Important geological localities of the Czech Republic: 348 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/348.
Location in map:
Assessment
Scientifical assesment:
Educational assesment:
Significance:
regional
Representativeness:
middle
Geological importance:
geo-regional value (mapping)
Locality conditions:
acceptable
You can send information about a change in the status of the site to lokality@geology.cz